Question
Download Solution PDFWhat is the partial safety for material strength when resistance governed by yielding is as per IS:800-2007?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAs per table 5 of IS 800:2007 partial safety for different mode of failure is given below-
|
Sr.no |
Definitions |
Partial Safety Factor |
|
|
1 |
Resistance, governed by yielding (γmo) |
1.10 |
|
|
2 |
Resisitane of member to buckling (γmo) |
1.10 |
|
|
3 |
Resistance governed by ultimate stress(γml) |
1.25 |
|
|
4 |
Resistance of connections |
Shop Fabrication |
Field Fabrication |
|
|
a) Bolts friction type γmf |
1.25 |
1.25 |
|
|
b) Bolts Bearing type γmb |
1.25 |
1.25 |
|
|
c) Rivets γmr |
1.25 |
1.25 |
|
|
d) Welds γmw |
1.25 |
1.50 |
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